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SCIENCE | UNIT-9 TEST – 1

1. 4.
INVENTIONS

• vaccination
• airplane
• fingerprint
• airbag
Barbara : Do you know who _____ the dishwasher? VOCABULARY TEST
Which one is ODD?
Jamila : I don’t know, but I am very happy to use it.
Which of the following is suitable to fill in the A) vaccination B) fingerprint
blank above? C) airplane D) airbag
A) studied B) examined
C) invented D) explored 5.
The achievement of John Logie
Baird is the television. Thanks
2. to him, we can watch movies,
documentaries and different
programmes at our homes.
Zeck
Which of the following words is the SYNONYM
of the underlined word?
The students are ______ an experiment about A) failure B) success
how to get water from oxygen and hydrogen in OMAGE C) discovery D) exploration
the science lab now.

Which of the following is NOT suitable to fill in
the blank above?
6.
A) doing B) performing I get a a new machine
C) conducting D) discovering
II invent b new fossils
III explore c in a lab
3. I II III IV IV work d a prize

Choose the best option to match the two parts.

A) I-d, II-a, III-b, IV-c B) I-d, II-a, III-c, IV-b
C) I-d, II-b, III-a, IV-c D) I-d, II-c, III-b, IV-a
a compass b printing press

c steam engine d tyre
7. Liz : I’m _____some leaves samples under the
Choose the best option to match the pictures microscope.
with the words.
Which of the following is suitable to fill in the
A) I-d, II-c, III-b, IV-a B) I-c, II-b, III-a, IV-d blank above?
C) I-a, II-d, III-c, IV-b D) I-d, II-a, III-b, IV-c A) inventing B) viewing C) taking D) doing

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